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Determination of selected semi-volatile organic compounds in water using automated online solid-phaseextraction with large-volume injection/gas chromatography/mass spectrometry

Yongtao LI, Christina L. MCCARTY, Ed J. GEORGE

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 417-425 doi: 10.1007/s11783-011-0310-x

Abstract: The method used an automated online solid-phase extraction technique coupled with programmed-temperatureThe water samples were extracted by using a fully automated mobile rack system based on x-y-z robotictechniques using syringes and disposable 96-well extraction plates.demonstrated three advantages: 1) no manipulation except the fortification of surrogate standards prior to extractionAs a result, this new automated method can be used as an effective approach for screening and/or compliance

Keywords: automated solid-phase extraction     programmed-temperature vaporization     large-volume injection     gas chromatography    

Surface molecularly imprinted polymers for solid-phase extraction of (--)-epigallocatechin gallate from

Yunling Gao,Ying Hu,Kejian Yao

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 4,   Pages 467-478 doi: 10.1007/s11705-015-1526-2

Abstract: The SMIPs were successfully employed as solid-phase extraction adsorbents prior to the HPLC determination

Keywords: β-cyclodextrin     (−)-epigallocatechin gallate     surface molecular imprinting     solid-phase extraction    

aniline derivatives in water samples after preconcentration with oxidized multiwalled carbon nanotubes as solid-phaseextraction disk

Hideyuki KATSUMATA, Yuta ODA, Satoshi KANECO, Tohru SUZUKI, Kiyohisa OHTA

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 270-275 doi: 10.1007/s11705-012-1298-x

Abstract: A sensitive and selective preconcentration method using solid-phase extraction (SPE) disk made from oxidized

Keywords: aniline determination     solid-phase extraction     oxidized multiwalled carbon nanotubes     water sample     HPLC-UV    

Simultaneous analysis of five taste and odor compounds in surface water using solid-phase extraction

Wenfeng SUN, Ruibao JIA, Baoyu GAO

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 66-74 doi: 10.1007/s11783-010-0257-3

Abstract: In this paper, a method using solid-phase extraction (SPE) and gas chromatography-mass spectrometry (

Keywords: solid-phase extraction (SPE)     gas chromatography-mass spectrometry (GC-MS)     taste and odor compounds     surface    

An efficient resin for solid-phase extraction and determination by UPLCMS/MS of 44 pharmaceutical personal

Feng Zhu, Zhijian Yao, Wenliang Ji, Deye Liu, Hao Zhang, Aimin Li, Zongli Huo, Qing Zhou

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1228-y

Abstract: was fabricated based on poly(N-vinyl pyrrolidone-co-divinylbenzene), characterized, and applied as a solid-phaseextraction (SPE) material.Different variables affecting extraction, such as adsorbent amount, sample pH, and loading speed, were

Keywords: Hydrophilic resin     Solid phase extraction     Pharmaceuticals and personal care product     Ultra-performance    

Determination of 27 pharmaceuticals and personal care products (PPCPs) in water: The benefit of isotope dilution

Xueqi Fan, Jie Gao, Wenchao Li, Jun Huang, Gang Yu

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 1, doi: 10.1007/s11783-019-1187-3

Abstract: In this study, 27 PPCPs in various water samples were extracted by solid phase extraction (SPE), and

Keywords: Pharmaceuticals and personal care products (PPCPs)     Isotopically labeled standard (ILSs)     Water     Solid-phaseextraction (SPE)     LC-MS/MS    

A magnetic adsorbent based on salicylic acid-immobilized magnetite nano-particles for pre-concentration of Cd(II) ions

Hossein Abdolmohammad-Zadeh, Arezu Salimi

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 450-459 doi: 10.1007/s11705-020-1930-0

Abstract: The nanocomposite was employed as a magnetic solid-phase extraction agent for separation of Cd(II) ionsSome experimental factors affecting the extraction efficiency were investigated and optimized.

Keywords: cadmium     magnetic solid-phase extraction     Fe3O4 nanoparticles     Fe3O   

Detection of geosmin and 2-methylisoborneol by liquid-liquid extraction-gas chromatograph mass spectrum(LLE-GCMS) and solid phase extraction-gas chromatograph mass spectrum (SPE-GCMS)

MA Xiaoyan, CHEN Beibei, LI Qingsong, ZHANG Qiaoli, GU Guofen

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 286-291 doi: 10.1007/s11783-007-0048-7

Abstract: LC-18 column was employed in solid phase extraction (SPE), 1.0 mL of hexane was adopted in liquid-liquidextraction (LLE), and the extracts were analyzed by gas chromatograph mass spectrum (GCMS) in selected

Keywords: summer     flocculation     simple     Shanghai     spectrum    

Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi

Xiaojuan NIU, Shuyi QIU, Yuangen WU, Jie YUAN, Yingying XU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 122-125 doi: 10.1007/s11705-010-0533-6

Abstract: The solid-state prefermentation by (CICC 2377) and (CICC 40536) was employed to increase the oilextraction yield from soybean.

Keywords: soybean     Aspergillus niger     Aspergillus flavus     solid-state fermentation     extraction of oil    

Fully automatic container terminals of Shanghai Yangshan Port phase IV

Jack Xunjie LUO

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 457-462 doi: 10.1007/s42524-019-0053-0

Abstract:

Engineering Owner: Construction Headquarters of Yangshan Deep-water Port Phase IV

Keywords: Yangshan Port     automated equipment     intelligent system     container terminals     port engineering    

Phase transition regulation and caloric effect

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 463-477 doi: 10.1007/s11708-023-0860-1

Abstract: Solid state refrigeration based on caloric effect is regarded as a potential candidate for replacing

Keywords: phase transition regulation     caloric effect     solid state refrigeration    

Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1582-z

Abstract:

● Coupling merits of SEE and ERH were explored by a laboratory-scale device.

Keywords: Steam-enhanced extraction     Electrical resistance heating     Dense nonaqueous phase liquid     Soil remediation    

Ultrafast solid-liquid-vapor phase change of a thin gold film irradiated by femtosecond laser pulses

Jing HUANG, Yuwen ZHANG, J. K. CHEN, Mo YANG

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 1-11 doi: 10.1007/s11708-012-0179-9

Abstract: The melting and resolidification processes, which was characterized by the solid-liquid interfacial velocity

Keywords: melting     evaporation     nucleation dynamics     nanoscale heat transfer    

Coupled solid-fluid FE-analysis of an embankment dam

Michael PERTL, Matthias HOFMANN, Guenter HOFSTETTER

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 53-62 doi: 10.1007/s11709-010-0084-4

Abstract: A coupled solid-fluid FE-model for partially saturated soils, characterized by modeling the soil as athree-phase material consisting of a deformable soil skeleton and the fluid phases water and air, is

Keywords: multi-phase model     unsaturated soil model     Barcelona Basic model (BBM)     return mapping algorithm     embankment    

Intrinsic feature extraction using discriminant diffusion mapping analysis for automated tool wear evaluation None

Yi-xiang HUANG, Xiao LIU, Cheng-liang LIU, Yan-ming LI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 11,   Pages 1352-1361 doi: 10.1631/FITEE.1601512

Abstract: The proposed DDMA method consists of three main steps: (1) signal processing and feature extraction;

Keywords: monitoring     Manifold learning     Dimensionality reduction     Diffusion mapping analysis     Intrinsic feature extraction    

Title Author Date Type Operation

Determination of selected semi-volatile organic compounds in water using automated online solid-phaseextraction with large-volume injection/gas chromatography/mass spectrometry

Yongtao LI, Christina L. MCCARTY, Ed J. GEORGE

Journal Article

Surface molecularly imprinted polymers for solid-phase extraction of (--)-epigallocatechin gallate from

Yunling Gao,Ying Hu,Kejian Yao

Journal Article

aniline derivatives in water samples after preconcentration with oxidized multiwalled carbon nanotubes as solid-phaseextraction disk

Hideyuki KATSUMATA, Yuta ODA, Satoshi KANECO, Tohru SUZUKI, Kiyohisa OHTA

Journal Article

Simultaneous analysis of five taste and odor compounds in surface water using solid-phase extraction

Wenfeng SUN, Ruibao JIA, Baoyu GAO

Journal Article

An efficient resin for solid-phase extraction and determination by UPLCMS/MS of 44 pharmaceutical personal

Feng Zhu, Zhijian Yao, Wenliang Ji, Deye Liu, Hao Zhang, Aimin Li, Zongli Huo, Qing Zhou

Journal Article

Determination of 27 pharmaceuticals and personal care products (PPCPs) in water: The benefit of isotope dilution

Xueqi Fan, Jie Gao, Wenchao Li, Jun Huang, Gang Yu

Journal Article

A magnetic adsorbent based on salicylic acid-immobilized magnetite nano-particles for pre-concentration of Cd(II) ions

Hossein Abdolmohammad-Zadeh, Arezu Salimi

Journal Article

Detection of geosmin and 2-methylisoborneol by liquid-liquid extraction-gas chromatograph mass spectrum(LLE-GCMS) and solid phase extraction-gas chromatograph mass spectrum (SPE-GCMS)

MA Xiaoyan, CHEN Beibei, LI Qingsong, ZHANG Qiaoli, GU Guofen

Journal Article

Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi

Xiaojuan NIU, Shuyi QIU, Yuangen WU, Jie YUAN, Yingying XU

Journal Article

Fully automatic container terminals of Shanghai Yangshan Port phase IV

Jack Xunjie LUO

Journal Article

Phase transition regulation and caloric effect

Journal Article

Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation

Journal Article

Ultrafast solid-liquid-vapor phase change of a thin gold film irradiated by femtosecond laser pulses

Jing HUANG, Yuwen ZHANG, J. K. CHEN, Mo YANG

Journal Article

Coupled solid-fluid FE-analysis of an embankment dam

Michael PERTL, Matthias HOFMANN, Guenter HOFSTETTER

Journal Article

Intrinsic feature extraction using discriminant diffusion mapping analysis for automated tool wear evaluation

Yi-xiang HUANG, Xiao LIU, Cheng-liang LIU, Yan-ming LI

Journal Article